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Insulation Calculator
Rolls or bags of insulation needed by R-value and area
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Area & Type
$
Results
Rolls needed (R-13)
8
Total area
300 sq ft
Coverage per roll
40 sq ft
Estimated cost
$360
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Rolls or bags of insulation needed by R-value and area
Rolls needed (R-13)
8
Total area
300 sq ft
Coverage per roll
40 sq ft
Estimated cost
$360